Determination of the rate of bunker filling screw executive authority and power to cut costs

E. A. Kremcheev; A. V. Bolshunov; D. O. Nagornov

Vol 195

Pages:

259-262

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Article

Determination of the rate of bunker filling screw executive authority and power to cut costs

Authors:

E. A. Kremcheev¹

A. V. Bolshunov²

D. O. Nagornov³

About authors

1 — Ph.D. associate professor Saint Petersburg State Mining University
2 — Ph.D. associate professor Saint Petersburg State Mining University
3 — post-graduate student Saint Petersburg State Mining University

Date submitted:

2011-07-07

Date accepted:

2011-09-24

Date published:

2012-04-05

Abstract

Screw bunker executive body is designed to work on the peat deposits and can be used for the extraction of peat deposits from the drilling-out. The paper describes the design of screw bunker executive authority and proposed calculation of energy consumption for cutting.

Область исследования:

(Archived) Mining electromechanics and mining equipment

Keywords:

peat production the executive body drilling-out the power to cut

References

Batalov A.P. Calculation of loadings on walls of bunkers cylinder forms // Proceeding of mining Institute. Saint Petersburg, 2008. Т.178. P.31-34.
Drilling tool for machine tool rotary buregiya // V.A.Peretolchin, N.N.Strabykin, Ya.N.Dolgun, Y.M.Koledin, E.V.Chudogashev, I.K.Vladimirtsev, J.P.Shemetov. Irkutsk, 1975. 204 p.
Mihajlov A.V., Kremcheev E.A., Bolshunov A.V., Nagornov D.O. Perspektivy of development of new technologies of extraction of peat // Mining informational and analytical bulletin (scientific and technical journal). 2010. N 9. P. 191-192.
Peretolchin V.A. The rotary drilling in quarries. Moscow, 1975. 128 p.
Tikhonov N.V. Mining engineer. Moscow, 1960. 335 p.
Filimonov N.A. Excavation and tunneling mining machines. Moscow, 1958. 428 p.

Determination of the rate of bunker filling screw executive authority and power to cut costs

Abstract

References

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